Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 8/22/22; data available through 8/21/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 8/21/22, there were 246,457 total cases and 2,066 total deaths.
In the past week, new cases grew by -16.3%; new deaths went from 1.0 to 0.1.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 918 days to 1,101 days (longer doubling time is better).
As of 8/21/22, there were 518,427 total cases and 5,649 total deaths.
In the past week, new cases grew by -13.7%; new deaths went from 1.6 to 2.0.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 656 days to 772 days (longer doubling time is better).
As of 8/21/22, there were 354,168 total cases and 5,235 total deaths.
In the past week, new cases grew by -22.7%; new deaths went from 0.7 to 1.6.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,772 days to 2,397 days (longer doubling time is better).
As of 8/21/22, there were 307,533 total cases and 3,478 total deaths.
In the past week, new cases grew by 56.6%; new deaths went from 1.4 to 2.7.
New cases are 5.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 618 days to 398 days (longer doubling time is better).
As of 8/21/22, there were 279,414 total cases and 3,535 total deaths.
In the past week, new cases grew by -5.0%; new deaths went from 0.4 to 0.1.
New cases are 4.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 629 days to 676 days (longer doubling time is better).
As of 8/21/22, there were 165,055 total cases and 1,376 total deaths.
In the past week, new cases grew by -27.8%; new deaths went from 0.7 to 0.3.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 836 days to 1,173 days (longer doubling time is better).
As of 8/21/22, there were 58,762 total cases and 332 total deaths.
In the past week, new cases grew by -22.7%; new deaths went from 0.4 to 0.1.
New cases are 4.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 610 days to 829 days (longer doubling time is better).
As of 8/21/22, there were 228,080 total cases and 1,535 total deaths.
In the past week, new cases grew by -14.9%; new deaths went from 1.4 to 1.6.
New cases are 3.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 697 days to 825 days (longer doubling time is better).
As of 8/21/22, there were 54,619 total cases and 528 total deaths.
In the past week, new cases grew by -10.9%; new deaths went from 0.0 to 1.0.
New cases are 5.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 504 days to 619 days (longer doubling time is better).
As of 8/21/22, there were 1,365,920 total cases and 14,678 total deaths.
In the past week, new cases grew by -5.8%; new deaths went from 4.6 to 3.0.
New cases are 3.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 976 days to 977 days (longer doubling time is better).
As of 8/21/22, there were 159,484 total cases and 550 total deaths.
In the past week, new cases grew by -13.0%; new deaths went from 0.1 to 0.4.
New cases are 4.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 921 days to 961 days (longer doubling time is better).
As of 8/21/22, there were 213,876 total cases and 2,110 total deaths.
In the past week, new cases grew by -14.1%; new deaths went from 0.3 to 0.0.
New cases are 3.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 498 days to 584 days (longer doubling time is better).
As of 8/21/22, there were 109,330 total cases and 639 total deaths.
In the past week, new cases grew by -23.9%; new deaths went from 0.0 to 0.1.
New cases are 6.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/21/22, there were 350,741 total cases and 2,671 total deaths.
In the past week, new cases grew by -5.6%; new deaths went from 0.9 to 0.7.
New cases are 3.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 613 days to 654 days (longer doubling time is better).
As of 8/21/22, there were 258,895 total cases and 3,434 total deaths.
In the past week, new cases went from 0.0 to 0; new deaths went from 0.0 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/21/22, there were 328,313 total cases and 1,698 total deaths.
In the past week, new cases grew by -20.5%; new deaths went from 0.6 to 0.6.
New cases are 5.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 386 days to 490 days (longer doubling time is better).
As of 8/21/22, there were 143,109 total cases and 968 total deaths.
In the past week, new cases grew by -28.1%; new deaths went from 0.0 to 0.0.
New cases are 6.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 307 days to 432 days (longer doubling time is better).
As of 8/21/22, there were 265,511 total cases and 3,444 total deaths.
In the past week, new cases went from 181.0 to 0; new deaths went from 1.3 to -0.1.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,009 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/21/22, there were 215,864 total cases and 1,732 total deaths.
In the past week, new cases went from 193.6 to 0; new deaths went from 0.4 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 755 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/21/22, there were 142,112 total cases and 1,460 total deaths.
In the past week, new cases went from 173.9 to 0; new deaths went from 1.3 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 600 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/21/22, there were 253,930 total cases and 2,461 total deaths.
In the past week, new cases grew by -3.9%; new deaths went from 2.3 to 1.6.
New cases are 4.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 485 days to 509 days (longer doubling time is better).
As of 8/21/22, there were 443,389 total cases and 2,980 total deaths.
In the past week, new cases went from 944.4 to 0; new deaths went from 2.7 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 277 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/21/22, there were 303,554 total cases and 1,772 total deaths.
In the past week, new cases grew by 20.0%; new deaths went from 0.6 to 0.6.
New cases are 3.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 149 days to 723 days (longer doubling time is better).
As of 8/21/22, there were 639,060 total cases and 6,859 total deaths.
In the past week, new cases grew by -17.7%; new deaths went from 1.3 to 2.6.
New cases are 3.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 659 days to 930 days (longer doubling time is better).
As of 8/21/22, there were 1,183,040 total cases and 11,203 total deaths.
In the past week, new cases grew by -16.4%; new deaths went from 5.6 to 3.9.
New cases are 3.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 815 days to 1,132 days (longer doubling time is better).
As of 8/21/22, there were 221,479 total cases and 2,517 total deaths.
In the past week, new cases grew by -23.0%; new deaths went from 0.4 to 0.3.
New cases are 4.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 382 days to 502 days (longer doubling time is better).
As of 8/21/22, there were 103,887 total cases and 1,155 total deaths.
In the past week, new cases grew by 2.7%; new deaths went from 1.1 to 0.6.
New cases are 3.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,035 days to 1,103 days (longer doubling time is better).
As of 8/21/22, there were 153,087 total cases and 1,356 total deaths.
In the past week, new cases grew by -4.6%; new deaths went from 1.3 to 2.9.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 826 days to 933 days (longer doubling time is better).
As of 8/21/22, there were 502,247 total cases and 3,065 total deaths.
In the past week, new cases grew by -17.3%; new deaths went from 4.1 to 4.7.
New cases are 3.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 521 days to 1,126 days (longer doubling time is better).
As of 8/21/22, there were 1,406,462 total cases and 17,726 total deaths.
In the past week, new cases grew by -11.9%; new deaths went from 4.0 to 4.9.
New cases are 3.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 758 days to 864 days (longer doubling time is better).
As of 8/21/22, there were 634,733 total cases and 8,878 total deaths.
In the past week, new cases grew by -27.6%; new deaths went from 5.3 to 7.1.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,027 days to 1,424 days (longer doubling time is better).
As of 8/21/22, there were 384,005 total cases and 1,704 total deaths.
In the past week, new cases grew by -26.9%; new deaths went from 0.6 to 0.4.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 843 days to 1,159 days (longer doubling time is better).
As of 8/21/22, there were 207,110 total cases and 1,422 total deaths.
In the past week, new cases grew by -12.1%; new deaths went from 0.4 to 0.1.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,519 days to 1,742 days (longer doubling time is better).
As of 8/21/22, there were 176,031 total cases and 2,042 total deaths.
In the past week, new cases grew by -11.3%; new deaths went from 1.1 to 1.7.
New cases are 3.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 889 days to 993 days (longer doubling time is better).